Xiaoqing Lyu

2026

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IACLR: Intention Alignment via Contrastive Learning for Bipartite Graph Recommendation.
Huiying Hu|Tuo Wang|Yixiao Zhou|Xiaoqing Lyu
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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ConGM: Contrastive Graph Matching for Graph Self-Supervised Learning.
Hongxiang Lin|Lei Wang|Huiying Hu|Xiaoqing Lyu
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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Improving Link Sign Prediction in Signed Bipartite Graphs via Balanced Line Graphs.
Hongxiang Lin|Yixiao Zhou|Huiying Hu|Xiaoqing Lyu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Multi-Interest Matching for Personalized News Recommendation with Large Language Models.
Hongxiang Lin|Yixiao Zhou|Huiying Hu|Xiaoqing Lyu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2023

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Gated Attention with Asymmetric Regularization for Transformer-based Continual Graph Learning.
Hongxiang Lin|Ruiqi Jia|Xiaoqing Lyu
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2020

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Dual Autoencoder Network with Swap Reconstruction for Cold-Start Recommendation.
Bei Wang|Chenrui Zhang|Hao Zhang|Xiaoqing Lyu|Zhi Tang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020